Prolonged, severe cold spell to hit north, north central regions stockbot 0 32 2023.12.18 18:28 https://vietnamnews.vn/society/1638177/prolonged-severe-cold-spell-to-… + 4 https://vietnamnews.vn/rss/society.rss + 5 Cold weather will strengthen on Thursday and Friday, directly affecting provinces and cities in the two regions. During the cold spell, the lowest temperature at night and early morning will range from 11-14 degrees Celsius.